* 0401: Asian Development Bank
* 0420: Bible School on the Air
* 1504: Eisenhower - Crame
* 1502: Greenhills P.O.
* 1530: Greenhills P.O. Box Nos. 1000 to 1099
* 1531: Greenhills P.O. Box Nos. 1100 to 1199
* 1532: Greenhills P.O. Box Nos. 1200 to 1299
* 1533: Greenhills P.O. Box Nos. 1300 to 1399
* 1534: Greenhills P.O. Box Nos. 1400 to 1499
* 1535: Greenhills P.O. Box Nos. 1500 to 1599
* 1536: Greenhills P.O. Box Nos. 1600 to 1699
* 1503: Greenhills [North]
* 0400: International Correspondence School
* 0410: Radio Bible Class
* 1500: San Juan CPO
